INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1631bd4b29897cdec58213637fd0fd1979ed65e5ef18f2ee3add4c1d8d30acfc', 
    'mk9t0TCsU+cVJ2NjI6eHVHA0A4V63H8TnFPxylHVs20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)